how many people daily drive there supercharged mustangs

One thing iv always wondered is why people spend a LOT of money on their car and supercharge it....then only get on it occasional. I just dont see the point of spending anything on my car if I were to not nail it like everyother time I drive it.

Im on my car all the time(re everyday)....and thats the only reson I mod it.....so its faster next time I nail it Right now im actually pretty happy with it....I dont get bored with it hehe. So thats what im wondering....